#1F2B70
Blue
HEX
RGB
HSL
About #1F2B70 Blue
#1F2B70 is a blue color. In the RGB color model, it is composed of 31 red, 43 green, and 112 blue. In the HSL color space, it has a hue of 231°, saturation of 57%, and lightness of 28%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #1F2B70 in your CSS, SCSS, or Tailwind projects.
Color Properties
231°
Hue
57%
Saturation
28%
Lightness
Blue
Color Harmonies
Colors that work well with #1F2B70 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1F2B70 against white and black backgrounds.
Aa#1F2B70 on White
Contrast Ratio12.82:1
AA ✓AA Large ✓AAA ✓
Aa#1F2B70 on Black
Contrast Ratio1.64:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1F2B70 across different color formats.
| Format | Value |
|---|---|
| HEX | #1F2B70 |
| RGB | rgb(31, 43, 112) |
| HSL | hsl(231, 57%, 28%) |
| RGB Decimal | 31, 43, 112 |
| RGB Percent | 12.2%, 16.9%, 43.9% |
| CMYK (approx.) | 72%, 62%, 0%, 56% |
Related Palettes
12 palettes using #1F2B70 or similar colors